Full Stack Java designer/developer

hackajob is collaborating with Barclays to connect them with exceptional professionals for this role. Join us as a Full Stack Java designer/developer in Barclays, responsible for supporting the successful delivery of Location Strategy projects to plan, budget, agreed quality and governance standards. You'll spearhead the evolution of our digital landscape, driving innovation and excellence. You will harness cutting-edge technology to revolutionise our digital offerings, ensuring unparalleled customer experiences. To be successful as a Full Stack Java designer/developer you should have experience with: - Expert in producing Low-Level Design (LLD) and crafting comprehensive solution designs for Java applications, ensuring alignment with overall architecture and business requirements. Extensive experience in Java (version 17+) software development, specifically utilizing the Spring Boot framework (version 3+). Strong command of core Java concepts, including Generics, Object-Oriented Programming (OOP), Collections, Multithreading, I/O operations, Streams, RESTful services, and JPA. Advanced proficiency in reading, writing, and debugging multithreaded Java code, with a focus on performance optimization and thread safety. Solid understanding of web front-end development using HTML5, TypeScript, and frameworks such as React.js (16+) or Angular (10+), enabling effective collaboration with front-end teams and full-stack development. Hands-on experience with essential development tools including JIRA for project tracking, GIT and GitLab for version control, and IntelliJ IDEA as the primary IDE. Strong background in testing frameworks, including JUnit 4/5 for unit testing, and experience with JavaScript testing tools such as Karma, Jest, or Mocha. Proficient in working with relational databases, ideally MS SQL Server, with the ability to design, optimize, and query complex data models. Some Other Highly Valued Skills May Include Excellent communication, problem-solving, and critical thinking skills, with the demonstrated ability to analyze complex technical challenges and translate them into effective solutions. Practical experience in applying enterprise design patterns and web architecture principles to ensure scalable, maintainable, and robust solutions. Experience with technologies supporting the development of lifecycle, including tools and practices for continuous integration, automated testing, and deployment pipelines. Proven track record of working in Agile methodologies, adapting to dynamic requirements and collaborating effectively with cross-functional teams. Strong mentoring and leadership capabilities, including guiding junior developers, conducting code reviews, and promoting best practices and knowledge sharing within the team. Exposure to cloud-based solutions and container orchestration platforms such as OpenShift, contributing to modern application deployment strategies. Ability to manage multiple work streams efficiently, employing a structured approach to problem-solving and project management. You may be assessed on the key critical skills relevant for success in role, such as risk and controls, change and transformation, business acumen strategic thinking and digital and technology, as well as job-specific technical skills. This role is based in Pune. Purpose of the role To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized for performance. Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives. Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing. Stay informed of industry technology trends and innovations and actively contribute to the organization’s technology communities to foster a culture of technical excellence and growth. Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions. Implementation of effective unit testing practices to ensure proper code design, readability, and reliability. Assistant Vice President Expectations To advise and influence decision making, contribute to policy development and take responsibility for operational effectiveness. Collaborate closely with other functions/ business divisions. Lead a team performing complex tasks, using well developed professional knowledge and skills to deliver on work that impacts the whole business function. Set objectives and coach employees in pursuit of those objectives, appraisal of performance relative to obj